3391401 has 8 divisors (see below), whose sum is σ = 4869760. Its totient is φ = 2086992.

The previous prime is 3391393. The next prime is 3391433. The reversal of 3391401 is 1041933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3391401 - 2³ = 3391393 is a prime.

It is a Duffinian number.

3391401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3391441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43441 + ... + 43518.

It is an arithmetic number, because the mean of its divisors is an integer number (608720).

Almost surely, 2^3391401 is an apocalyptic number.

It is an amenable number.

3391401 is a deficient number, since it is larger than the sum of its proper divisors (1478359).

3391401 is a wasteful number, since it uses less digits than its factorization.

3391401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86975.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 3391401 is about 1841.5756840271. The cubic root of 3391401 is about 150.2425852489.

The spelling of 3391401 in words is "three million, three hundred ninety-one thousand, four hundred one".